Chemistry Which one of the following has greatest mass ? Electron Proton Neutron Hydrogen nucleus Electron Proton Neutron Hydrogen nucleus ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest ionization potential is Oxygen Carbon Helium Boron Oxygen Carbon Helium Boron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brine refers to : Starch water Sweet water Pure water Salt water Starch water Sweet water Pure water Salt water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Thermal electricity is generated by using which of these ? Coal, Natural Gas and Petroleum Coal only Coal and Natural Gas only None of these Coal, Natural Gas and Petroleum Coal only Coal and Natural Gas only None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry In drinking water supply, which of the following treatments is not involved Softening Disinfection Coagulation Sedimentation Softening Disinfection Coagulation Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most suitable unit for expressing nuclear radius is : Micron Nanometre Fermi Angstrom Micron Nanometre Fermi Angstrom ANSWER DOWNLOAD EXAMIANS APP
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